Steve Napieralski

Follow

Person

Winona, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Portable crane formed of composite members
- Patent number 11,142,436
- Issue date Oct 12, 2021
- Oz Lifting Products, LLC
- Steve Napieralski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Portable gantry crane formed of composite members
- Patent number 10,577,227
- Issue date Mar 3, 2020
- Oz Lifting Products, LLC
- Steve Napieralski
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Beam trolleys with width adjustment system and related methods
- Patent number 10,266,183
- Issue date Apr 23, 2019
- Oz Lifting Products, LLC
- Steve Napieralski
- B61 - RAILWAYS
Information Patent Grant
Portable crane formed of composite members
- Patent number 9,630,816
- Issue date Apr 25, 2017
- Oz Lifting Products, LLC
- Steve Napieralski
- B60 - VEHICLES IN GENERAL